I hate he/she who play with relationship . Espeacially when they date 2 or more girls/boys . You don't understand people's feeling . One they want is PLAY .
Dating another girl/boy when they already had girlfriend/boyfriend in the first place . Lying about status or whatever . Giving f**king reason when he/she found out sometimes .
And begging him/her not to leave they . Trying to give whatever he/she need or want just because they felt sorry for him/her . Gave freaking lame reason when they leave him/her for few days .