Top definition
A protective sheath used by males in sports to cover their genitals.

*A cup is also known to most in terms of drinking; it holds the liquid.
A sports cup used in baseball.

Can be used in the following sentence, "A stupid girl at school asked me what a cup was. Everyone laughed".
by Maestro Vagenis July 13, 2003
Get a cup mug for your fish Larisa.
May 12 Word of the Day
When someone goes to the gym and spends 90% of the time on their phones scrolling through social media
Looks like its thumb day again for Jimmy with his usual routing... 3 sets of 5 snapchat selfies and 10 sets of scrolling through facebook until exhaustion
by Gary br April 02, 2017
Get a Thumb Day mug for your boyfriend Georges.
3
the unit of measurement used to determine the size of a womens brests
by coxycat June 09, 2005
Get a cup mug for your cousin Manley.
4
1)Unit of US measurement, as in two cups=one pint.

2)Piece of sports clothing that protects part of the male anatomy.

3)A container, usually cylinder-shaped, that is used to hold liquids so as to make it easier to drink them.

4)Unit of measurement to measure a women's breast size.
1)Hot chocolate requires 3/4 cups of water.
2)In football, it is a good idea to never forget your cup.
3)He filled the cup with Mountain Dew.
4)The Playboy Bunny had a DD cup bra on.
by Lady Monday November 10, 2006
Get a cup mug for your brother-in-law Jerry.
5
Culturally unaware person(s). A person who is ignorant of other ethnic groups...
Most of the people at my office are a bunch of "CUPS" when it comes to "Black History month.
by gabe tolliver November 23, 2003
Get the CUP(s) neck gaiter and mug.
6
To be drunk or in the middle of a drinking session.
"He is in his cups."

"Are you in your cups?"

"I can get a bit racist when I am in my cups."
by John Quentin Rowland March 10, 2008
Get a cups mug for your mama Helena.