ทุบ

[to] hit; strike; smash

to hit something forcefully, often repeatedly, typically with a hard object or tool

[to] pound; crush

to pound or crush [sth] into smaller pieces or a paste by hitting or pressing hard (e.g., garlic, ice)

[to] break open by force

to force something open or break it by hitting repeatedly (e.g., a lock, a door, a piggy bank)

[to] slash prices; bargain hard (colloq.)

to aggressively reduce prices or push for a much lower price (informal; often in compounds like ทุบราคา)