"Hot Guy Alert" many girls use the term HGA whenever they see a hot guy. So, if you hear a girl say "HGA" to her friends, you'll know what's up.
by R.J.P May 25, 2015
Get the HGAmug. "Hot Guy Alert" many girls use the term HGA whenever they see a hot guy. So, if you hear a girl say "HGA" to her friends, you'll know what's up.
by R.J.P May 25, 2015
Get the HGAmug.