LUM
LUM definition by Slang.net
This page explains what the acronym "LUM" means. The definition, example, and related terms listed above have been written and compiled by the Slang.net team.
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Men who are in touch with their feelings use LUM to tell other men that they love them. This acronym is most commonly used between bros, of both the familial and friendly variety.
How is LUM used?
While LUM can be used by itself, it is more commonly used within the acronym ILUM, which stands for "I love you, man." If someone sends you LUM or ILUM, count yourself lucky - there's someone out there who loves you! When you receive LUM in a text or chat message, you should feel free to open up and send an LUM of your own right back.