光头强你个小短腿
[guāng tóu qiáng nĭ gè xiăo duăn tuĭ]
Possibly referencing the popular cartoon 'Boonie Bears' where the main human antagonist has the nickname 'Strong Baldy', this online name adds 'short legs' to tease an easily recognizable character who’s both bald and somewhat comical in appearance due to being vertically challenged.