Something you say to someone to let them know you're very unhappy with them. A politer way of saying fuck off.
by Steffeddsdfsdfdsf March 4, 2011
Get the Get steffed mug.by FF86 May 13, 2005
Get the steffo mug.Mexican who cheats on every boyfriend she has. For some reason, people still try to date her. Has a stanky pussy.
by Stella Virchin May 6, 2018
Get the Steffie mug.Jakki: "So I heard this really funny joke yesterday! But... I forgot it. It was really good though."
Calvin: "Dude, stffu, why don't you stop eating so much sugar and go jump off your roof and try to fly"
Calvin: "Dude, stffu, why don't you stop eating so much sugar and go jump off your roof and try to fly"
by Batmanxisxrad February 19, 2009
Get the STFFU mug.A female who becomes obsessed with fifteen year old girls, and also has an obsession with vampires. Also has a fear of the words penis and vagina. Any steffuhknee you meet will surely have such an abnormal love of asians, that she will try to cover it up be complete hatred. Be wary of this girl if you are a fifteen year old girl, or any asian.
Did you see how that chick was all over Sam??? She only ran when we screamed penis... She is such a steffuhknee.
by lindsam October 30, 2008
Get the Steffuhknee mug.by Andy Wilson May 14, 2005
Get the steffanian mug.