Morocco· medium· informal
avoir le seum
“to have the seum (Arabic word for venom)”
No Morocco, Algeria, or Tunisia voice yet, so this is read in French.
Meaning
to feel bitter and resentful
Explanation
It means feeling strong frustration or resentment after disappointment.
Example
Il a le seum depuis qu'il a raté la sélection.
He has been really bitter since he missed the selection.
Origin
The term is linked to Arabic 'semm' (venom) and spread through Maghrebi-influenced youth slang before becoming common in colloquial French.
Where
Morocco
Algeria
Tunisia
Source