To give someone a beef cup, place your hand around your anus, fart into it, and throw the fart into someones face.
as in: My boyfriend loves to give me a beef cup in front of his friends.
or: Who needs an alarm clock? I have a hot beef cup to wake me up in the morning!
or: Who needs an alarm clock? I have a hot beef cup to wake me up in the morning!
by loudmouthlisa August 12, 2005