Where you are able to happily grasp and retain a nice gal's "upper" hand --- i.e., the one opposite to her "lower" hand from the shoulder that she's lying on --- while stretched out on your sides at the beach or spooning her in bed.
Synonyms for gain the upper hand
On this page, you will find 30 slang terms related to gain the upper hand. Some of the top words include: Dirty South Fish Hook, chin rest, Masturbate, snowmobile, fuck handle, and 25 more.