A phrase used when one simply can not come up with a proper comeback.Can also be used when scared or simply embarrassed to try and dissolve the situation (fails often).Commonly used by -north korean genesis (aka eduardo el culito)
by xxXbelieberXxx June 17, 2022
Get the Please stfumug. by TheFuckingUrbanGuy September 12, 2015
Get the stfumug. Something that dumbass fags say. Usually say by fucking autistic dumbass fucking retards that in their mothers basements, don't have other shit to say so they just respond with "stfu". Dumbass motherfuckers that use this by the way, stupid bitches.
by LOL IM GAY HAHAHAHA November 2, 2021
Get the stfumug. by theSUTmaster July 18, 2020
Get the STFUmug. stfu all day long
by dabethtwicetothethricewiththyr March 7, 2019
Get the STFUmug. Where you just shut up for once. It’s on every single day of October. Don’t be afraid to zip your lips for once! Step back into your comfort zone! Nows your time to shhhhhhh.
by Okthenwegetit October 15, 2019
Get the national stfu daymug. 