The action of being completely terrific and being named Sam. The two together make an orgasmic combination.
"Whoa, bro! That kid is named Sam, and he's so terrific! He scored dome like 5 times last night!" - Will
"What can I say? Being Samerific is just a quality I have as a natural bro." - Sam
Guy 1:Dude I hooked up with Curtis's mom!
Guy 2: dude, that's spermarific!
Guy 1: You know a I slapped a beard on that ho!
Guy 2: Epic!
Guy 1: Then I found 50 bucks!
Guy 2: Wow, that's also spermarific!