Gaga Straight
When a guy who's usually into guys becomes straight because Lady Gaga is so hot he forgets all about the rest of the guys. It's like he got a new religion.
'I'm not gay anymore. I'm just a disciple of Lady Gaga.'
'He left his boyfriend for Lady Gaga. Now he's a walking billboard for her music.'
'He used to flirt with me. Now he's singing 'Just Dance' at me like I'm his backup dancer.'