A guppy is someone who is the most retarded person in a group and Gupping is more usually used with the word out (gupping out) and that mean ur seizing
by Not Nerman December 2, 2022
by ishootyourFACE January 29, 2014
Where you cum in her mouth and she closes her mouth and swells up her cheeks, shaking her head side to side before gulping, therefore guppy gulping.
by Mr.Potatohat September 20, 2021
by Metalape666 August 13, 2019
by Lahulaa June 17, 2022
by lEvxnn December 30, 2017
by Guppymuncher5000 June 20, 2021