カス
Romanisation kasu
What it means
Insult treating someone as worthless.
Literally “dregs”. Short editorial gloss; not an etymological claim.
Pronunciation Heard as “kah soo”
Heard aliases are retrieval hints, not pronunciation instruction. Accent, tone, vowel length and consonant contrasts may be lost.
Used as
How it's used
Literal residue sense is neutral.
How strong is it? 3/5 · Vulgar
Literal residue sense is neutral. Ratings are editorial estimates, not universal or survey-calibrated.