2 definitions by Chuck M.
To man up and to take initiative and responsibility. Popularized by Ethan Klein of H3H3 Productions.
"I'm in love with Karen, it's time to daddy up and ask her out"
"I have to daddy up and get my exam paper done"
"I have to daddy up and get my exam paper done"
by Chuck M. April 28, 2018
by Chuck M. December 9, 2004