When you are laughing soo hard that you look in the mirror or catch a glance at
your reflection and the awkward and
ugly face you make. Usually you laugh even harder for
the ugly face that you HAVE to make when laughing that hard.
"Oh my God, when I
saw that girl pee her pants
on the dance floor I couldn't help but to laugh. Then, I realized it was my girlfriend and I started ugly laughing."