Refers to the undesirableness of any specific activities. The origin comes from the uncomfortable act of performing fellatio to someone with an oversized scrotum.
Erin did not want to clean the inside of a dirty oil tank because she says it sucks mass balls.
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.