A comeback only 3-5th graders use because they think it will make them sound cooler than everybody else in the room.
by Doofus123 November 1, 2021
Get the Your Mommug. by mjhn.no.swag May 22, 2016
Get the Your mommug. by xXx_YourDad_xXx February 3, 2020
Get the Your Mommug. by Ihavefeelingsforu November 20, 2021
Get the Your mummug. 

