it actually means she is sucking you deep throat. otherwise she wouldn't actually have your nuts on her chin.

Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed

A dick in your mouth.

A dick in your mouth

this means one simple thing:
You have a dick in you mouth.

This is commonly used in a joke by kids in
Middle School/High School.

Means my dick is in your mouth