When you ejaculate on someones mustache who has passed out during or after a party involving alcohol.
by Carter Hamilton July 23, 2012

"Rate the Stache 1-10"- A phrase said by a gay man to a straight man to inform them they'd like a facial, or multiple.
by Jrflash2005 January 5, 2025

by Stachesack May 31, 2020

by Rdizz21 October 28, 2021

a mustache that is not full grown, seen around town on skids and people that are to young to or cannot grow a real mustache. the "skid stach" is only worn by really lame people.
by mustache mat November 14, 2009

by Steamboat The Gun Show June 3, 2024

A mustache you gain from the foamy goodness of a guinness beer, or Something a guinea pig might have
Look at that guys guine stache, he must love that beer!
Look at that cute guinea pig his stache makes him look so much cooler!
Look at that cute guinea pig his stache makes him look so much cooler!
by Zombie25 June 26, 2010
