When you have a line of guys covering your girlfriend so it allows a wall to be created. This will prevent anyone from the outside to see you getting deepthroated by your significant other.
Guy number 1: have you heard of the cock and ball wall?
Guy number 2: yeah I have! I heard that it was done in the school!
Guy number 1: bobbi?
Guy number 2: bobbi.
Cornbread is a slang typically used by people with a weird sexual attraction to people who make cornbread.
Person 1: Wow, this person is so hot, and I'm so attracted to the way she makes her corn bread.
Person 2: yes, I agree, she is such a cornbread.
Person 1: Brofist?
Person 2: Brofist.