When you laugh so hard you start to fart, which makes you laugh harder and lose control and you continue to toot along with your giggles.
Kwistin: (Laughing) Do you hear him out there muttering about Redneck Bingo? (Toot!)
Peaches: Whoa, what was that down there? Was that a butt chuckle?
Kwistin: Ya! I can't help it! (Increased giggling and tooting)
Peaches: Whoa, what was that down there? Was that a butt chuckle?
Kwistin: Ya! I can't help it! (Increased giggling and tooting)
by Kwistin September 25, 2005
by NavitasXVII March 23, 2007
n. A word used to insult somebody, means basically the same as kunckle head. Knuckle-head is to knuckles in your head, as chuckle-butt is to chuckles in your butt. Can also mean one who farts a lot.
Example 1-
Daughter who is texting her friend on her cell: Daddy, my friend just said i was stupid!
Father: Well, call her a chuckle-butt
Example 2-
Girl-Ew, Chris is such a chuckle-butt
Other girl-Tell me about it. Earlier in math class he blew one right in my face!
Daughter who is texting her friend on her cell: Daddy, my friend just said i was stupid!
Father: Well, call her a chuckle-butt
Example 2-
Girl-Ew, Chris is such a chuckle-butt
Other girl-Tell me about it. Earlier in math class he blew one right in my face!
by The Bombdiggietest December 23, 2006
Greg: YO Chuckle Butt stop fucking laughing so hard on the couch you are gonna break the gears we can't concentrate on the damn game!
Ryan(Chuckle Butt): Shut the fuck up Greg your girlfriend's fatter than me and you let her bounce up and down on your bed.
Ryan(Chuckle Butt): Shut the fuck up Greg your girlfriend's fatter than me and you let her bounce up and down on your bed.
by Greg Nicers December 24, 2010
Ronell: Elijah is such a chuckle butt
Brian: I know right his butt is so fat I want mines to be like that
Brian: I know right his butt is so fat I want mines to be like that
by Bigdaddyrad July 15, 2023
by OneDumbMarine July 10, 2017
by unorginal January 15, 2017