Average Username's definitions
Saying from the 4chan meme that quickly spread around by April 2016. The meme is a green frog on a unicycle saying "Here come dat boi, O shit waddup"
by Average Username July 10, 2016
 Get the Here come dat boimug.
Get the Here come dat boimug.  Get the Here come dat boimug.
Get the Here come dat boimug.