She's real fun my 401 She's real fun my 401K My 401K I'm saving up my pennies for rainy day (Build it up build it up 401K) It's only 6% of my total pay (Give it up give it up 401K) The rate they give me blows those banks away (401K 401K) Sign it up sign it up sign it up 401K (Sign it up 401K sign it up 401K) Sign it up 401K Sign it up 401K Sign it up 401K The company matches it Taxes can't touch my 401K 401K (Build it up build it up ooh) (Build it up build it up ooh) (Build it up build it up ooh) (Build it up build it up ooh) Well that quarterly statement really makes my day (Build it up build it up 401K) I can hardly wait until I ‘m old and gray (Cash it in cash it in 401k) My tax sheltered, compounded, direct deposit 401K (401K 401K 401 401) Sign it up sign it up 401K (401, 401) (Sign it up sign it up 401K) (The company matches it) (Taxes can't touch my 401K 401K) (Sign it up sign it up 401K...)