Having a fist inserted into your anus for the first time, causing you to yelp 'Wagamama'. Originally from a japanese porn video that circulated the internet in the late noughties.
by letitsinh November 24, 2010
Having a fist inserted into your anus for the first time, causing you to yelp 'Wagamama'. Originally from a japanese porn video that circulated the internet in the late noughties.
by bcoshletitsinh November 24, 2010