Mctapper 

Nickname for the irish MMA fighter Conor McGregor who is famous for tapping out in fights.

Yo did you see the fight last night
Ah, mctapper tapped again... What a fuckin chicken

Mctapper by boy O boy August 13, 2021

sappy mcsapperson 

it basically means someone is a sap,only it sounds more "saphistocated"or however its spellted

man:Jenna u look soo sexy in those skanky Jeans
Jenna:*slap*
Me:SAP! SAAAAAAAP!!.Sappy McSapperson!!!!

sappy mcsapperson by Pat Muhgroin May 13, 2005

McLapperLap

An intricate way of saying lap dance

Hey Bob I’m going to go get a McLapperLap by the intricate girl who has a very good way of words that gets my penis very dense

McLapperLap by Mason goforth January 22, 2021