The fat-sack that is near the whiter fur and hangs low from a cat, it is usually larger the chonkier it is.
Tibbymeow the cat is so beautiful and has the best tibby in all the land - Beavis
Huh huh Huh huh huh Huh, You said tibby - Butthead
Huh huh Huh huh huh Huh, You said tibby - Butthead
by Tibby69420 January 08, 2021

by GeekyPerson26 November 07, 2020

Ex 1:
Girl 1: Brian is a little to thick
Girl 2: Yea, but that means he got some tibbies
Ex 2:
Boy 1: Dude, I almost died when I seen Regan’s tibbies
Boy 2: Bruh, i’d yeet my dick between those tibbies
Girl 1: Brian is a little to thick
Girl 2: Yea, but that means he got some tibbies
Ex 2:
Boy 1: Dude, I almost died when I seen Regan’s tibbies
Boy 2: Bruh, i’d yeet my dick between those tibbies
by James Nigga April 25, 2019

by sexyaudit69 April 17, 2011

by Skayda December 30, 2006

a beautiful southern bell who enjoys boys, booze, parties and a little bit of trouble. often misunderstood as a slut because she is pollyamores. a girl who has 10k<3's
by casper 87 February 03, 2010

When you're walking and someone is approaching from the opposite direction, you both try to pass on the same side, moving left and right simultaniously, until you have an awkward near-collision.
"This morning I was walking to class and this guy and I tibby-tabbled on the sidewalk for like 10 seconds. It was so uncomfortable... I couldn't get by him. We both laughed awkwardly."
by Katie-Paige April 19, 2009
