Someone who is absurd and/or a butt trumpet.
Tell me who my real father is, or I'll hex you, you weiner jacket.
by headasexual October 16, 2011
Get the Weiner Jacket mug.
A Very Potter Seqeul reference, used as an insult; when someone/something is acting stupid in a gay manner (essentially, a condom)
Amy: Stop being mean!

Greg: Stop being a weiner jacket!
by mission:implausible November 15, 2010
Get the weiner jacket mug.