twinbill

to play a double-header

They opened the twin-bill with a win.

by John Smith February 14, 2005

twinnillatio

twinnillatio is the male version of twinnillingus, in which two male identical twins participate in either a circle jerk, 69, or a rusty trombone and consider it masturbation.

If I had a clone, I'd be pulling off mad twinnillatio.

by Jeffie-o August 15, 2005

Twintilla

When two people spend too much time together and start to become the same person.

She's my twintilla, we open doors at the same time from opposite sides.

by Hurricane Tortilla September 2, 2016