When you are more than besties and will always be there for each other. You laugh at each others super lame jokes all the time! Ultimate Super awesome mega besties usually don't know how they became friends, they just upgraded from stranger to Ultimate Super Awesome Mega Besties
John: We are friends right?
Lisa: Of course! no im wrong
John: So we arent friends?
Lisa: No I meant we were Ultimate Super Awesome Mega Besties
by Labi June 18, 2013
Get the Ultimate Super Awesome Mega Besties mug.