The Cheerleader Effect is when a group of women seem hot, but only as a group. Just like with Cheerleaders they seem hot, but take each one of them individually - sled dogs
" I am not impressed with the talent in here tonight. " says Barney.
" Look, there's hot group of girls over there. " says Lily.
" That, my friend is the cheerleader effect, look at each of them individually. " says Barney.
" Woah, I see what you mean! " says Lily.