>suck and blow can both be used as expressions
>they mean the same thing
BUUURGEEEEEERS
they mean the opposite, I don't know why its called a blowjob not a suckjob
>>77563041
they're literally opposites, but "this sucks" and "this blows" means the exact same thing.
>>77562991
Here's a fun one: if you're asked if you want to do something you can reply "I'm up for it" and you can also reply "I'm down for it".
Hence you can be both up and down for something and it means the same thing.
>Hold on i've gotta go take a shit
>You're really leaving a shit behind