Someone with a high level of awareness & wisdom in a particular field or fields that you have handy to test products for you and provide critical feedback to help you come to an educated decision
Crack dealers back in the day typically do not partake of their product or a neighboring competitors product to test it's quality.. so they give it to their fiend on the couch
When one person is lying on their stomach on a sofa and another person starts smacking their ass-cheeks like bongo drums.
I was watching tv when Tyler snuck up and starting couch drumming me.
In a place, i.e. a dorm room, where space is very limited, and the only available section of the room that is available to put a couch, is where a bed would normally reside. not recommended for large heavy couches, or a place to perform sexual acts. also discouraged, is the use of alcoholic beverages before the use of a couch-loft.
I was totally rocking it on my couch-loft, watching a movie.
A “couch” is a seat, that’s all.
John: Why do you need a couch?
Mick: To be sad.
lie down.
Two critters couched next to each other in the thick grass.