Fucksquatch

Adjective:

Term is used to describe individuals with a dubiously active sex-life. Often an individual may mention their frequent hooking up with a significant variety of people, but just the wrong amount of evidence exists to the nature of said hookups (be said evidence a text or dating application conversation)

"I fucked Nikki from the Pub last night."

"any proof?"

"No."
"Get outta here Fucksquatch!"