During a facial while the recipient is wearing glasses and cum gets in her eyes not by going underneath but by going overneath or over the top side of the glasses.
I gave her an overneath that stung her eyes and made them bloodshot. He assured her that it would not get into her eyes due to her glasses, much to her dismay it all went overneath.
Something that is excessively hated, regardless if it is actually good or bad. It can be overhated by one group of people and overrated by another; see bandwagon