Tranny Granny
When your grandpa puts on your grandma's clothes and crossdresses.
What's up with Pop lately? He can't stop doing the tranny granny.
tranny granny
A transvdite grandma.
Neil's grandma is a tranny granny
tranny granny
Lame driver who doesn't know how to shift -- i.e. only drives an automatic transmission.
An automatic! You're such a tranny granny.
Granny tranny
It’s basically continuation of “ur mum gay”which is used by few cus they don’t know what it means
Carl:your mum gay
Garl:no you
Karl:your dad lesbian
Garl:your granny tranny
Karl:*kills himself*
Garl:no you
Karl:your dad lesbian
Garl:your granny tranny
Karl:*kills himself*
Granny Tranny
Old Men(perferably over 50) engaged in sexual activity dressed up as Old Lady's
I was totally into that old lady till I found out she was a granny tranny
Granny Tranny
A transvestite who is old enough to have or has grandchildren
Mommy says that grandma is the Granny Tranny
Granny Tranny
A transmission with a low gear (granny gear), usually used on trucks and other towing vehicles, to make it easy to take off on a hill with a heavy load.
This truck has a granny tranny so it's easy to learn how to drive stick shift with it.