Top Definition
a codeine based painkiller that is available on prescription, contains 500mg paracetomol 30mg codeine, they make you feel super groovy for a couple of hours, also they are addictive i take 4 at a time and i spend all day fucked out my mind, they also constipate me so i take like 1 shit a week then after about a month of that your belly gets swolen and ur arse will eventually collapse completely. they really are a fun recreational drug.
i took 2 tylex this morning on an empty stomach so i could get totaly fucked up.

aw my arse has just collapsed ive benn popping tylex like jelly beans for a month.

im a junkie i take tylex
by novey September 14, 2009
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