I am the foreign one but I assume it means a thrill seeker..
In the webster 1828 the word thrill simply means drill, but in modern dictionary it means:
WordNet Dictionary
Noun 1. thrill - the swift release of a store of affective force; "they got a great bang out of it"; "what a boot!"; "he got a quick rush from injecting heroin"; "he does it for kicks"
Synonyms: kick, boot, bang, flush, rush, charge
2. thrill - an almost pleasurable sensation of fright; "a frisson of surprise shot through him"
Synonyms: frisson, quiver, shudder, tingle, shiver, chill
3. thrill - something that thrills; "the thrills of space travel"
Verb 1. thrill - cause to be thrilled by some perceptual input; "The men were thrilled by a loud whistle blow"
2. thrill - feel sudden intense sensation or emotion; "he was thrilled by the speed and the roar of the engine"
Synonyms: tickle, vibrate
3. thrill - tremble convulsively, as from fear or excitement
Synonyms: shiver, shudder, throb
4. thrill - fill with sublime emotion; tickle pink (exhilarate is obsolete in this usage); "The children were thrilled at the prospect of going to the movies"; "He was inebriated by his phenomenal success"
Synonyms: beatify, exhilarate, inebriate, exalt
It seems that it has to do with fleshly lustly feelings.
Gal 5:16 This I say then, Walk in the Spirit, and ye shall not fulfil the lust of the flesh.
1Jo 2:16 For all that is in the world, the lust of the flesh, and the lust of the eyes, and the pride of life, is not of the Father, but is of the world.