smurf

(Internet) To use a smurf account.

(Internet) To perform exceptionally well, as if using a smurf account, playing much inferior opponents.

To split a large financial transaction into smaller ones so as to avoid scrutiny; to carry out structuring.

(slang) Used to replace any other verb, as is typical of smurfs.

To carry out a smurf attack against someone.

A blue pixie with a white stocking cap, from the media franchise The Smurfs.

(Internet) A smurf account or its user.

(slang) One member of a team, each of whom acquires a small amount of money or ingredients for manufacturing drugs, keeping the transactions too small in order to not raise suspicion.

A smurf attack.