Used to describe a person you find annoying/pathetic/hopeless or just plain distasteful. Originates from a name used to describe the zombies in Nazi Zombies when you grenade their legs off.
"Bob is such a Gwinny! When he lost his ray gun, i nearly punched him."
"Dylan felt like such a Gwinny when he swapped his ray gun for a sniper."
"Savvas punched Bob for being a Gwinny about his ray gun."
"Dylan felt like such a Gwinny when he swapped his ray gun for a sniper."
"Savvas punched Bob for being a Gwinny about his ray gun."
by TheZombinator April 05, 2010
After drinking too much water, the person cannot do anything but project the recently swallowed water with some mucous. This makes the person a Gwinny.
by firedragon6 March 06, 2009
Due to Gwyneth Paltrow's well documented obsession of anal sex, the 'Gwinny P' refers to the bum hole
Sam: "Hey Lewis, you will never guess what Rhys did with his girl last night?"
Lewis: "Don't tell me she let him put it up her Gwinny P?!?"
Lewis: "Don't tell me she let him put it up her Gwinny P?!?"
by Samlogan117 September 28, 2018