A person who is deficient.
Insufficient or inadequate in amount.
Lacking something essential; often construed with in.
Of a number n, Having the sum of divisors σ(n)<2n, or, equivalently, the sum of proper divisors (or aliquot sum) s(n).
Someone or something that is limp, relaxed, or weak.
A wimp.
A noodle that is freshly made, before it dries out and becomes rigid.
A man with erectile dysfunction.
A weak handshake.
A flaccid penis.
A means of enacting a mild or ineffective symbolic punishment.