slang
US /slæŋ/
UK /slæŋ/

1.
slang, gergo
a type of language that consists of words and phrases that are regarded as very informal, are more common in spoken than written language, and are typically restricted to a particular context or group of people.
:
•
The teenagers were speaking in a lot of slang I didn't understand.
Gli adolescenti parlavano un sacco di slang che non capivo.
•
That word is considered slang and shouldn't be used in formal writing.
Quella parola è considerata slang e non dovrebbe essere usata nella scrittura formale.
1.
parlare in slang, usare il gergo
to use or speak in slang
:
•
He tends to slang a lot when he's with his friends.
Tende a parlare in slang molto quando è con i suoi amici.
•
Don't slang in front of your grandparents.
Non parlare in slang davanti ai tuoi nonni.