Possible scenarios:
* Misspelling: It could be a misspelling of a word in a specific language. Could you provide more context or information about where you encountered this word?
* Made-up word: It could be a creative term invented by someone for a specific purpose.
* Internet slang: There is a chance that it is a slang term used in a particular online community.
To get a better understanding, please:
* Provide the full sentence or context where you saw this word.
* Indicate the language you think it might be from.
This will help me determine the meaning of "lolijk" more accurately.