Cuddles and Giggles have had numerous romantic experiences with each other throughout the series. Many fans consider them to have a boyfriend-girlfriend relationship (although Giggles is still seen with others in Love Bites - see the Trivia section below).
Interactions
Spin Fun Knowin' Ya
They skip along to the playground along with Toothy and Lumpy.
Happy Trails Pt. 2: Jumping the Shark
Giggles is seen with Handy mourning at the graves of Cuddles, Petunia and Mime. This may show that Giggles and Handy are good friends, due to Giggles' love for Cuddles, Handy's love for Petunia, and Giggles' and Petunia's friendship.
Flippin' Burgers
Cuddles and Giggles sit at the same table in the episode. They both laugh after Cuddles accidentally squirts ketchup on Giggles' chest, indicating that they have a playful relationship.
Remains To Be Seen
This may have been the first visible sign of their relationship as boyfriend-and-girlfriend. As Lumpy witnesses the zombified characters coming out of their graves, Cuddles and Giggles are seen eating a brain. They slurp a piece of the brain like spaghetti until their lips touch, referencing a popular scene from Disney's Lady and The Tramp.
I Nub You
Cuddles is seen pushing Giggles on a swing. Later, Cuddles and Giggles are seen walking hand-in-hand.
We're Scrooged!
Cuddles is seen playing with Toothy's bloody finger together with Giggles.
From Hero to Eternity
Cuddles and Giggles enjoy a snowball fight together.
Snow Place to Go
The two are seen tanning next to each other at the beginning of the episode.
Double Whammy Part I
At the beginning of the episode, Giggles and Cuddles sit in the same cart on a roller coaster ride.
YouTube 101: Subscriptions
Cuddles is seen subscribing to Giggles' YouTube home page, with a heart-shaped picture frame of Giggles beside his computer. However, Cuddles watches a video of Giggles apparently dating Disco Bear. Outraged by this, Cuddles gets second thoughts. He undoes his subscription, throws away his picture of Giggles, and cries over his loss. Just as the video ends, it is revealed that Disco Bear was with a cardboard cut-out of Giggles instead.
It is most likely that Cuddles and Giggles made up, as they appear to be back together in future episodes.
The Carpal Tunnel of Love
Cuddles and Giggles fall in love, and Cuddles tries several times to show her his affection. Cuddles grabs a flower from Toothy's hedge hoping to impress Giggles, only for Lumpy to take his spot and have an allergic reaction to the flower. On the bus, Cuddles draws a picture of a heart on paper. But before Giggles gets to see it, Lumpy grabs it and blows his nose on it, then lets it fly out of the window. At the cafe, Cuddles and Giggles try to kiss, only for The Mole to interrupt by giving them a malt. They share a drink, but get sick when they discover Toothy's eye in it. Later, Cuddles and Giggles meet outside the cafe and nearly kiss, only to get impaled through their heads by a pipe. The pipe hits a tree, and Giggles' corpse slides down until her lips touches Cuddles', them finally having "kissed".
Trivia
- This is the most popular pairing in the canon universe, along with the Handy-Petunia Relationship, but it is second or third most popular pairing in the fandom, as the Flippy-Flaky Relationship is the most popular couple among the fans.
- Giggles has also dated Russell three times (Sea of Love,You're Kraken Me Up, Put Your Back Into It), Cro-Marmot once (Cold Hearted), The Mole twice (Blind Date, Cold Hearted) and Flippy once (On My Mind). However, Cuddles may not be aware that she is dating other characters (as in Youtube 101: Subscriptions, he grows jealous when he thinks that Giggles is dating Disco Bear). This could mean that Giggles is cheating on Cuddles, that the aformentioned episodes take place in alternate universes, or that they take place before the two form their relationship.
- Cuddles and Giggles have one game each where they are the only playable character and are flying. Giggles is in Strandead and Cuddles in Hare Trigger.
- Within the series, they have so far only kissed when they were dead.