Top definition
A command told to a female with unattractive un-bra'd breasts.
The definition originates from the movie Knocked Up, where our actress is seen having intercourse with a bra on.
My ex-girlfriend's tits were so nasty without a bra on I told her to Katherine Heigl that shit.
by Marcus Unread December 30, 2010
Get the mug
Get a Katherine Heigl That Shit mug for your cousin Callisto.