great lay
A very good sexual partner. Someone who knows what they are doing in bed. A person that fully engages in sex with a partner and does not lay in bed like a wet noodle, expecting someone else to do it all. Someone fun and exciting to have sex with.
He is such a great lay. I 'm gonna call him tonight.
The great lay
the act of taking an extended nap in bed
Ahhhhh—-I t’s finally time to take the great lay!