2 definitions by Jayla09

One who pretends to know/like sports. Sports + Poser = Sposer
My girlfriend is a sposer when it comes to the NCAA tournament.
by Jayla09 March 21, 2009
Get the Sposer mug.
When you use a public restroom and someone sits quietly waiting to poop while you use the bathroom, wash yours hands and leave. All you see is their shoes under the door.
Went to the bathroom and there was a stall sniper just waiting. So I took my time washing my hands to mess with them.
by Jayla09 June 11, 2017
Get the stall sniper mug.