Top definition
Nickname of future hall-of-famer and K/9IP king Randy Johnson, thus giving him the distinction of being the only baseball player to have a double entendre for both his given name and his nickname.
Randy's pitching makes every pitching fanatic's unit big.
by ScabNainz January 31, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
1One of large stature
2He who has very broad shoulders
3Big fella
"look at that fella, he's a big unit, could call him a tank really"
by Leah May 28, 2003
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
3
Overweight or large statured female.
Generally look quite imposing or scary - you wouldn't want to upset one.
Seen the new bird in accounts? She's a big unit!
by Ockt October 17, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
4
Another word to describe someone or something that is tall, long or fat. B.U for short.
Joey: Yo, Bens dick is a big unit. It must be 7 inches

Jason: I heard it was 8, what a B.U!
by Stan the Man 54 October 03, 2016
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
5
the greatest strikeout pitcher of all time. 4,000 plus SO, threw a perfect game in may 2004.
by uknowhoiam July 02, 2004
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
6
I saw the Big Unit eating at ciao bella once.
by deval patrick September 30, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug