"I like seriously" is a correct phrase that can be used in written English.
It generally conveys an expression of emphatic agreement or support on something. For example, you could say, "I like seriously appreciate the extra effort you've put into this project."
For example, "Are you like, serious?", "How like, could you like, do that?!", or "I like, seriously don't believe you could do something like that!".
Alright mate, I actually really like young drunk pushy girls flicking hair all over them and I like seriously awful music and I like the Inbetweeners and I like paying 12 euro for a beer and I like paying 14 euro for a Red Bull even if that is cheeky.
"I'm like, 'Seriously?' " Ms. Pace said.
More seriously, I like the different ways one can solve it — there's a long, combinatorial way (I haven't done it) and there's a quick, straightforward way, which is very refreshing.
Mummy's like, seriously, I'm like, IKR, lucky, just when Dave desperately needed two months to focus on playing, along came Brexit, then Mrs May, lol, literally she could not have happened at a better time :))) Mummy's like, what is that noise, I'm like, oh just Dave singing, that means *proud face* another Pokémon win.
For others, it involves sitting on the couch, pretending to be interested in where a lamp goes, ('Yeah there is fine... seriously, I like it there... I am looking... no I am not watching the football') while secretly bathing themselves in the goings-on of one Premier League.
No seriously, I like boys". .
"It definitely says I don't take what I put on my body too seriously, but I like that.
"I am secure enough not to take it all that seriously, and I like to laugh at myself.
"I liked him pretty seriously early on," Ms. Koopmans said.
