When thicc girl such as a PAWG shakes her large glutius maximus aka Berfday cakes (Birthday cakes) during a twerk or similar dance move and the shock and ripple effect that takes place is known as a berf quake.
2 guys at a generic party....
Guy1: Oh shit do you feel that?!
Guy2: Brace yourselves!!! BERF' QUAKE!!!!
Guy1: Oh shit do you feel that?!
Guy2: Brace yourselves!!! BERF' QUAKE!!!!
by Lil pimpchop May 07, 2019
Karen: OMG Becky Tyrone totally gave me a Poontang-Quake!
Becky: You lucky bitch no man's ever even came close to giving me "The Quake."
Becky: You lucky bitch no man's ever even came close to giving me "The Quake."
by Mr.Diddler March 05, 2019
by Magic Myrtle April 30, 2020
When a mans flatulence moves forward instead of back or straight out the cheeks and causes his genitals to vibrate
by LolaBunnyyy August 21, 2018
Person 1:"Bro sam did a girth quake right infront of me yesterday"
Person 2: " fuck im sorry to hear that"
Person 2: " fuck im sorry to hear that"
by Slidewayzz December 09, 2020
by knightguy January 09, 2011
The wave of online social network updates occuring within the first ten minutes following an earthquake.
A: "did you see that e-quake on facebook?"
B: "Yeah 20 minutes of updates, for 20 seconds of minor tremor."
B: "Yeah 20 minutes of updates, for 20 seconds of minor tremor."
by dr.deathsuck June 23, 2010