Top definition
sort of like baha; laughter that means more than just "haha" or "lol"
used on IM, not in person

NOTE: the "pf" in pfahaha is expressing the sound that is made when you spit out a liquid due to laughter
unfit guy: i just went to the gym
girl: PFAHAHA!
by maybellinebabycakes May 18, 2008
Get the mug
Get a pfahaha mug for your mate Helena.