smurf 
(smûrf)
v. smurfed, smurf·ing, smurfs
v.tr. To disable (a computer network) with a smurf attack.
v.intr.1. To engage in a smurf attack.
2. Slang To buy as much pseudoephedrine as is legally permitted in each of numerous stores over a wide area in order to obtain enough to produce methamphetamine.
[Sense 1, after the smurf exploit program used to make smurf attacks in the late 1990s. Both senses ultimately after the Smurfs, a race of very small blue gnomelike creatures in comic strips by Belgian comic strip artist Pierre Culliford, later featured in a popular television series.]
smurfer n.