A Transvestite Grandad.
A Grandfather who prefers to don Ladies clothing.
Can also be referred to as a Tranfather/Tranpa
Tom: Hey, look, an old dude in a dress! Wait, isn't that your Grandad?
Foz: Nope. That guys my Trandad.

Tom: Look, he's dancing!
Foz: *embarassed sigh*
by Lord Satsuma September 17, 2009
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Ur grandad is know to be the deadliest word to ever exist. It says that the Nazis channels it energy to kill the Jews

*WARNING* don’t use this word at a human besides a Ginger since they don’t have souls.
Jews:Hey Hitler

Hitler: Jews Ur Grandad Trandad

Jews: dead
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