When the situation is awkward or very heavy for a person to handle.
A sign of frustration, or annoyance.
"Johns coming over, and he's bringing his girlfriend Monica"
"Ah Fuckbricks, not her again...."
"Hey, you know that MILF you were talking to just now in the kitchen?"
"Yea...what about her?"
"Turns out shes your cousin on your moms side of the family"