Biggie thonk is similar to dummy thicc, but it is a much more severe problem. For instead of your ass cheeks clapping, your brain emits a loud dial up noise when you are trying to think
Man 1: hey man I didn't know the school used dial up internet.
Man: 2 oh no that's Janet she's biggie thonkk
Man: 2 oh no that's Janet she's biggie thonkk
by Flysexpert5 May 17, 2020

by November 13th March 30, 2021

When a penis is small when soft, yet grows considerably when erect. Or when a large man unpredictably has a small penis.
by Naboo Zanzibar July 26, 2012

by Rodney Basil October 23, 2003

by Jon Himself March 28, 2003

Biggie G is a rapper that is especially popular among the African American population in Omaha, Nebraska. She has involved in several gang crimes and is wanted in 19 states. She has many famous songs but is most known for her relationship with pop star icon Adam Blad. Rumor has it that they might even collab
by @Yo bOi February 25, 2020

This chick showed me her titis and one titi was bigger then the other titi so we called the bitch biggie smalls.
by Ko-Jak August 2, 2008
