A game you play between two friends in which you punch punch a person in the arm, and the other person retaliates by hitting you twice as hard, continuing until the less manly human backs out of the competition.
Timmy: Lets play Twice as hard
Ronald: Alright, but I get first punch
Timmy: That was weak as fuck
Ronald: Just wait till the next one.
4👍 8👎
Engaging in coitus and after the first ejaculation, continuing with the same hard-on until a second spilling of the love beans.
'My God' guffawed Mary at the Golf Club lunch, 'Roger was rampant last night, he managed to fuck me twice off the same hard'