1. Relating to, of the same nature as, or characterized by involuntary muscular contractions, esp. the long-continued contractions known as tonic spasms.
2. A person afflicted by such spasms; a person suffering from cerebral palsy.

Wildly crazy, can seem like it can get out of control.

1. A person with cerebral palsy
2. A sexy, suave, witty Australian man

SOMEONE WITH CEREBRAL PALSY AND SHOULD NOT BE USED AS A DEROGATORY TERM TO EXPLAIN OR MOCK ANYONE

please take any other definitions down as it is highly offensive and only enforces the stigma of the medical condition

Spasticating was first used from a not well known author called Crosta_ta. It is an adjective used when someone is faking to have a seizure to make your friends laugh.

1.) A dismissive for appearing out of touch, behind the times, or slow.
2.) To be stupid, retarded or mentally challenged.

Drunk beyond belief, so much so that you resemble a 'spastic'